Motorola Moto 360 (2nd Gen) vs. Pebble Time 2 vs. Fitbit Alta HR vs. Pebble Core vs. Polar Loop

 
Moto 360 (2nd Gen)
Time 2
Alta HR
Core
Loop
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPebbleTime 2Remove Buy NowFitbitAlta HRRemove Buy NowPebbleCoreRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$300$199$150$99$100
Release20152016201720162013

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration1.5 days10 days7 daysNA5 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANANA
Macn/aNANANA
Windowsn/aNANANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330NA128 x 36NANA
Size1.37 inches or 1.56 inchesNA1.4 inchesNANA
TouchNA
TypeLCDe-paperOLEDNALED

Functions

Audio SpeakerBluetooth
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMNA2 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid WearPebble OSNANA
Apps
Musicn/a

All Wearables